The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 27, 1976
Filed:
Jan. 22, 1975
Applicant:
Inventors:
Richard R Batzer, Galesburg, IL (US);
John D Redmond, Littleton, CO (US);
Assignee:
The Gates Rubber Company, Denver, CO (US);
Primary Examiner:
Int. Cl.
CPC ...
A01D / ;
U.S. Cl.
CPC ...
56 41 ;
Abstract
A cotton doffer with integrally molded elastomeric teeth in an annulus projecting from at least one side thereof, the doffer reinforced with a perforated disk having at least an annular portion embedded in the doffer to a point generally radially inward of the mid diameter of the annulus.
Batzer, Richard. (1976). Cotton doffer (U.S. Patent No. 3971197). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3971197
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile